Individual Calculations May 2012
 Trocha, Adam  Total change: -16.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2012 Warszawa POL 2012-01-08
RcRownchangeKK*chgGame
 1567 1576 2.50 7 -1.08 15 -16.20 
  Nowak, Edward 1785 POL0.5010.27154.05 
  Zychowicz, Marcin 1504 POL0.001-0.6015-9.00 
  Chylewski, Patryk 1511 POL0.001-0.5915-8.85 
  Jedynak, January 1626 POL0.001-0.4315-6.45 
  Lipka, Ignacy 1683 POL0.5010.15152.25 
  Chylewski, Patryk 1511 POL0.501-0.0915-1.35 
  Zalewski, Piotr 1347 POL1.0010.21153.15 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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